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Title: | Fluids related to endoskarn formation processes in the Guanhães area, Minas Gerais state, Brazil |
Title of periodic: | Revista Brasileira de Geociências |
Authors: | Fernandes, Maria Lourdes Souza Fuzikawa, Kazuo Neves, José Marques Correira Bilal, Essaid Leonardos, Cristina Maria Wiedemann |
Affiliation: | Universidade Federal de Minas Gerais/UFMG, Belo Horizonte, MG, Brasil Centro de Desenvolvimento da Tecnologia Nuclear/CDTN, Belo Horizonte, Mg, Brasil Centro de Desenvolvimento da Tecnologia Nuclear/CDTN, Belo Horizonte, Mg, Brasil École des Mines de Saint Etienne, France Universidade de Brasília/UnB, Brasília, DF, Brasil |
Issue Date: | 2000 |
Keywords: | Granites;Guanhães;Minas Gerais;fluid inclusions |
Abstract: | NaCl equivalent) which might be even lower as this Tm is dependent on the pressure developed when the fluid is frozen. The three types of inclusions are interpreted as products of post-formational changes of a homogeneous aqueo-carbonic fluid trapped above the solvus of H2O-CO2 -NaCl(<~2.6wt ) system. The occurrence of deuteric carbonates and their dissolution by fluids from granites may have been the source of CO2 in metasomatized rocks. |
Access: | L |
Appears in Collections: | Artigo de periódico |
Files in This Item:
File | Description | Size | Format | |
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Art-02_Kazuo_Fuzikawa.pdf | 918.2 kB | Adobe PDF | View/Open |
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